<nav class="navbar navbar-main navbar-expand-lg px-0 mx-4 shadow-none border-radius-xl" id="navbarBlur"
     navbar-scroll="true">
    <div class="container-fluid px-3">
        <div class="col-lg-6 col-sm-6">
            <nav aria-label="breadcrumb">
                <ol class="breadcrumb bg-transparent mb-0 pb-1 px-0 me-sm-6 me-0">
                    <li class="breadcrumb-item"><a class="opacity-8 text-dark" href="javascript:;">Vaues</a></li>
                    <li class="breadcrumb-item text-dark active" aria-current="page">
                        {% if page_name %}
                            {{ page_name }}
                        {% else %}
                            未知页面
                        {% endif %}
                    </li>
                </ol>
            </nav>
        </div>
        <div class="col-lg-6 col-sm-6 align-middle">
            <div class="collapse show navbar-collapse me-md-0 me-4" id="navbar">
                <ul class="navbar-nav mb-0 mb-sm-0 ms-sm-auto justify-content-sm-end">
                    <li class="nav-item d-flex align-items-center">
                        <a href="{% url 'logout' %}"
                           class="nav-link text-body text-uppercase font-weight-bold px-0">
                            Logout
                        </a>
                    </li>
                </ul>
            </div>
        </div>
    </div>
</nav>